<template>
  <div class="hello">
    <el-popover
      :ref="pop"
      placement="top"
      title=""
      width=""
      trigger="click"
      content=""
    >
      <el-button slot="reference">content</el-button>
    </el-popover>

    <el-button slot="reference">content</el-button>
  </div>
</template>

<script>
import xlsx from 'xlsx';
export default {
  name: 'HelloWorld',
  props: {
    msg: String,
  },
};
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped lang="scss">
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
